Exception when setting only logo icon in 5.0.0rc1

[frankie567]

I checked that...

• ... the documentation does not mention anything about my problem
• ... the problem doesn't occur with the default MkDocs template
• ... the problem is not in any of my customizations (CSS, JS, template)
• ... there are no open or closed issues that are related to my problem

Description

In the configuration, when specifying a custom icon as logo, but not a custom repo icon, a jinja2.exceptions.TemplateNotFound is raised.

Expected behavior

The logo icon should be set, and the repo icon should fallback to the default.

Actual behavior

A jinja2.exceptions.TemplateNotFound is raised. As a workaround, we can set the repo icon the configuration.

Steps to reproduce the bug

1. Start a mkdocs-material project
2. Set this in the theme configuration:

theme:
  name: 'material'
  icon:
    logo: fontawesome/solid/microphone

3. Run mkdocs serve

Package versions

• Python: 3.7.5
• MkDocs: 1.1
• Material: 5.0.0rc1

Project configuration

site_name: FastAPI Users
site_description: Ready-to-use and customizable users management for FastAPI

theme:
  name: 'material'
  palette:
    primary: 'red'
    accent: 'red'
  icon:
    logo: fontawesome/solid/microphone
  favicon: 'favicon.png'

repo_name: frankie567/fastapi-users
repo_url: https://github.com/frankie567/fastapi-users
edit_uri: ""

markdown_extensions:
  - markdown_include.include:
      base_path: docs
  - toc:
      permalink: true
  - admonition
  - codehilite
  - pymdownx.superfences
  - pymdownx.tasklist

System information

• OS: macOS 10.15.2
• Browser: Chrome 80

[squidfunk]

Confirmed, thanks for reporting!

[squidfunk]

Fixed in fcbd47c, will be part of RC 2. We'll wait for some more feedback before the next RC, as this is a minor bug with a simple workaround for the time being.

[frankie567]

That's great! Thanks @squidfunk 👍

[squidfunk]

Just released RC 2. Please re-open if the issue persists.